CVE-2019-10797 HTTP Response Splitting in WSO2 transport-http
Attackers can perform HTTP Response Splitting in WSO2 transport-http when header validation is disabled, requiring an upgrade to fix.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2019-10797?
CVE-2019-10797 is a medium-severity vulnerability in Snyk WSO2 transport-http, published on 19 Feb 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Netty in WSO2 transport-http before v6.3.1 is vulnerable to HTTP Response Splitting due to HTTP Header validation being disabled.
Which versions are affected by CVE-2019-10797?
2 open source packages ship an affected version, including org.wso2.transport.http:org.wso2.transport.http.netty. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.wso2.transport.http:org.wso2.transport.http.netty Maven | All versions | 6.3.1 |
org.wso2.transport.http:org.wso2.transport.http.netty Maven | All versions | 6.3.1 |
Products include Wso2 Transport-Http.
How do I fix CVE-2019-10797?
Upgrade org.wso2.transport.http:org.wso2.transport.http.netty to 6.3.1 or later.
Is CVE-2019-10797 being exploited?
There is no known exploitation of CVE-2019-10797 in the wild and no public exploit code.
Sources
Also known as GHSA-rvpc-w57p-q95f, SNYK-JAVA-ORGWSO2TRANSPORTHTTP-548944.